var imgRotator=new Array();var imgRotatorSrc=new Array();var imgRotatorTime=1000;function imgRotatorSrc_(idx){return"small/"+idx+".jpg";}
function rotateImg(elem,i,num){if(imgRotator[elem]){document.getElementById(elem).src=imgRotatorSrc[elem]?imgRotatorSrc[elem](i):imgRotatorSrc_(i);setTimeout("rotateImg('"+elem+"',"+((i+1)%num)+", "+num+")",imgRotatorTime);}}
function startRotateImg(elem,num,srcFunc){imgRotator[elem.id]=true;imgRotatorSrc[elem.id]=srcFunc;rotateImg(elem.id,1,num);}
function endRotateImg(elem){imgRotator[elem.id]=false;document.getElementById(elem.id).src=imgRotatorSrc[elem.id]?imgRotatorSrc[elem.id](0):imgRotatorSrc_(0);}